public ClientConnection(int ID, Socket socket, VmServer server)
{
this.ID = ID;
this.socket = socket;
this.server = server;
if (debugClientConnection)
{
Debug.Log("ClientConnection.ClientConnection (" + Thread.CurrentThread.ManagedThreadId + "): "
+ "Client " + ID + " has connected");
}
VmSocketState socketState = new VmSocketState(this);
socket.BeginReceive(socketState.buffer, 0, VmNetworking.BUFFER_LENGTH, SocketFlags.None, OnReceiveFromClient, socketState);
}
private void OnConnect(IAsyncResult ar)
{
try
{
if (clientSocket == null || !clientSocket.Connected)
{
Debug.Log("VmClient.OnConnect (" + Thread.CurrentThread.ManagedThreadId + "): "
+ "server connection rejected because connection was shutdown or not started");
return;
}
clientSocket.EndConnect(ar);
connected = true;
VmSocketState socketState = new VmSocketState(this);
clientSocket.BeginReceive(socketState.buffer, 0, VmNetworking.BUFFER_LENGTH, SocketFlags.None, OnReceiveFromServer, socketState);
}
catch (Exception ex)
{
Debug.LogError(ex);
}
}
private void OnReceiveFromClient(IAsyncResult ar)
{
try
{
if (socket == null || !socket.Connected)
{
Debug.Log("ClientConnection.OnReceiveFromClient (" + Thread.CurrentThread.ManagedThreadId + "): "
+ "client message rejected because connection was shutdown or not started");
return;
}
int received = socket.EndReceive(ar);
if (received == 0)
{
Disconnect();
return;
}
if (debugClientConnection)
{
Debug.Log("ClientConnection.OnReceiveFromClient (" + Thread.CurrentThread.ManagedThreadId + "): " + ID);
}
VmSocketState socketState = ar.AsyncState as VmSocketState;
socketState.Receive(received, 0);
if (socket != null && socket.Connected)
{
// Should be able to use a mutex but unity doesn't seem to like it
socket.BeginReceive(socketState.buffer, 0, VmNetworking.BUFFER_LENGTH, SocketFlags.None, OnReceiveFromClient, socketState);
}
}
catch (Exception ex)
{
Debug.LogError(ex);
}
}